baber/WOPTO huggingface dataset:
Patent JP-2009288239-A (JP)
Title: Apparatus and method for detecting the state of object
Inventor: KAJI RYOSAKU
IPC: G01V3/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for grasping the state of an object, by simultaneously identifying and measuring, for each RFID tag through a receiver, the intensities of fields that are generated from RFID tags which are arranged in a space to be detected.  <P>SOLUTION: The apparatus includes: an m (m≥1) electromagnetic field generating means, placed close to a space that is occupied by an object when the object is in a particular state; an n (n≥1) field intensity measuring means for simultaneously identifying and measuring, for each electromagnetic field generating means, the intensities of fields that are generated from the m electromagnetic field generating means; a feature-extracting means for calculating a feature from time-series data on the intensities of m×n fields; and a state-identifying means for identifying the state, through statistical processing from the feature and feature data in each state for use in learning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286120-A (JP)
Title: Liquid jet head and piezoelectric element
Inventor: KAZAMA HIRONOBU
IPC: B41J2/135
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head having a piezoelectric element excellent in piezoelectric characteristics, and to provide an actuator apparatus.  <P>SOLUTION: The liquid jet head includes a channel-forming substrate 10 composed of a crystal substrate having a pressure-generating chamber 12 linked to a nozzle opening 21, and the piezoelectric element 300 composed of a lower electrode 60, a piezoelectric layer 70, and an upper electrode 80 and formed on the channel-forming substrate 10 so that the pressure in the pressure-generating chamber 12 can be changed, with the piezoelectric layer 70 having a thickness equal to or smaller than 5 μm, made of a perovskite-type crystal, and formed so that the interval between the X-ray diffraction peak position derived from the (220) plane of the channel-forming substrate 10 and the X-ray diffraction peak position derived from the (111) plane of the piezoelectric layer 70 falls within the range 2θ=9.059±0.1°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262541-A (JP)
Title: Rfid tag
Inventor: IWATSUKI FUMIO
IPC: G06K19/07
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag deformed into a state to thin a thickness when carrying and storing an object to be attached, and restored to a state of securing a sufficient space with respect to a metal face when transceiving.  <P>SOLUTION: The RFID tag includes a nonmetallic carrying plate 3 for carrying an RFID inlet 2, and a variable spacer 4 allowing transformation between a developed state for holding the carrying plate 3 in a position separated with a prescribed space from an outer face 15 of a metal object 14 to be attached, and a folded state for holding the carrying plate 3 in a position approached near to the outer face 15 of the object 14 to be attached. A thickness of the RFID tag 1A gets thereby variable, by transforming the variable spacer 4 into the developed state or the folded state in response to requirement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261275-A (JP)
Title: Asphalt finisher
Inventor: SAWADA IKUHISA
IPC: E01C19/48
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt finisher capable of increasing transportation performance, capability of running the whole course, and mobility performance irrespective of an approach angle.  <P>SOLUTION: In this asphalt finisher, a hopper device 2 is extended more forward than a front wheel 1, and an auxiliary wheel 3 is arranged on a road surface side of the hopper device 2. At this time, the auxiliary wheel 3 is arranged at such height that it has the predetermined clearance H for a road surface. The hopper device 2 is arranged above the straight line L for connecting a ground contact point of the front wheel 1 with a lower end of the auxiliary wheel 3. Preferably, height of the auxiliary wheel 3 is changeable and is constituted to switch freely between a first position where it has the predetermined clearance H for the road surface and a second position which is higher than the first position to let it abut on a rear wheel of a dump truck when receiving a pavement material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262238-A (JP)
Title: Resin holder for receiving electrophotographic image
Inventor: OCHIAI TETSUYA
IPC: G03G7/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin holder for receiving an electrophotographic image, which can successively print desired electrophotography, using a laser printer or the like.  <P>SOLUTION: The resin holder for receiving the electrophotographic image includes connections where a plurality of laminated resin sheet pieces are partially connected. The surface electric resistance of the outer surface having an electrophotographic image receiving layer is 1.0×10<SP>8</SP>-1.0×10<SP>13</SP>Ω. Also, a coefficient of static friction between outer surfaces is larger than a coefficient of static friction between inner surfaces in which resin sheet pieces are laminated and contacted, wherein the coefficient of static friction between the outer surfaces is 0.2-0.8, and the coefficient of static friction between the inner surfaces is 0.1-0.5. At least one of the inner surfaces includes a friction adjustment layer. The other of the inner surfaces includes an antistatic layer, wherein the surface electric resistance is ≤1×10<SP>13</SP>Ω.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265135-A (JP)
Title: Glass, glass coating material for light emitting device and light emitting device
Inventor: MATSUMOTO SHUJI
IPC: C03C8/08
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass that can be applied as a coating at a coating treatment temperature of ≤400°C and shows high weather resistance.  <P>SOLUTION: The glass comprises, on an oxide basis, 29-31.5 mol% P<SB>2</SB>O<SB>5</SB>, 55-60 mol% SnO, 2-6.5 mol% ZnO, 0.5-5 mol% Ga<SB>2</SB>O<SB>3</SB>and 0.5-5 mol% CaO, has a total content P of Ga<SB>2</SB>O<SB>3</SB>, B<SB>2</SB>O<SB>3</SB>, In<SB>2</SB>O<SB>3</SB>and La<SB>2</SB>O<SB>3</SB>of 1-7 mol% on an oxide basis and has a total content Q of CaO, MgO, SrO and BaO of 1-5 mol% on an oxide basis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267820-A (JP)
Title: Connecting device, connecting method, testing device, and switch device
Inventor: FURUKAWA YASUO
IPC: G01R1/073
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To connect a first terminal and a second terminal with low resistivity after removing dirt, oxide films and the like on the surface of the first and second terminals without fail.  <P>SOLUTION: There is disclosed a connecting device to electrically connect the first terminal and the second terminal. The connecting device is equipped with a holding section that holds a plurality of conductive magnetic particles between the first and second terminals, and a magnetic field generating section that provides a vibrating magnetic field between the first and second terminals and polishes at least one of the first and second terminals with the plurality of magnetic particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273169-A (JP)
Title: Correction device and detection device
Inventor: HIYOSHI YASUTOKU
IPC: H04N5/225
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a work load for generating data to be used for correcting detection data.  <P>SOLUTION: A data acquiring section 52 obtains detection data D[m, n] indicating the quantity of light received by a light-receiving element E. A storage circuit 46 stores, in a nonvolatile manner, correction data Δ[m, n] indicative of a differential between detection data DH[m, n] of the light-receiving element E during radiation with a quantity RH of light and detection data DL[m, n] of the light-receiving element E under a quantity RL of light less than the quantity RH of light. A storage circuit 48 stores the detection data D[m, n], which are obtained by the data acquiring section 52 for the light-receiving element E during no illumination, as dark-time data P[m, n]. A correction section 54 generates detection data DC[m, n] corrected by dividing the differential between the detection data D[m, n] and the dark-time data P[m, n] obtained by the data acquiring section 52 for the light-receiving element E during illumination with the correction data Δ[m, n].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274456-A (JP)
Title: Resin-metal complex and method for manufacturing the same
Inventor: ARAFUKA MAKOTO
IPC: B29C71/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-metal complex hardly forming a gap while having less stress remaining on the joint surface of a resin case and a metal member when mounting the metal member to the resin case.  <P>SOLUTION: The metal member 2 is inserted in a die and disposed in a resin member 1 simultaneously with the formation of the resin member 1, and then the metal member 2 disposed in the resin member 1 is heated to join the resin member 1 to the metal member 2 again. Alternatively, after the resin member 1 is formed, the heated metal member 2 is inserted in the resin member 1 and joined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276420-A (JP)
Title: Device and method for detecting partial discharge
Inventor: FUJII SHIGEO
IPC: G01R31/02
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for detecting partial discharge, which enables detection of abnormality such as disengagement of a matching resistance for a sensor, even when a capacitor is inserted in series into a signal line by providing a filter and a state of disconnection is brought about in terms of a direct current, and also enables a self-diagnosis of the integrity of a device.  <P>SOLUTION: The device 10 for detecting partial discharge is equipped with: the sensor 1 for detecting an electromagnetic wave of the partial discharge; the matching resistance 2 for the sensor, a cable 3; a parallel circuit composed of the filter 4 including the capacitor inserted in series into the signal line and of a switch 5; a potential forming circuit which has input resistances 6 and 7 and a circuit power source 8 and forms the potential of a point A; and a partial discharge determination self-diagnosis circuit 11 which controls the switch 5 to be in a closed state and then determines the abnormality such as disengagement of the matching resistance 2 for the sensor or disconnection of the cable 3, based on the potential at the point A, at the time of the self-diagnosis. A simulated pulse generator 12 is made to output a simulated pulse signal 16 by the control of the partial discharge determination self-diagnosis circuit 11, so as to perform the self-diagnosis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275588-A (JP)
Title: Method for recovering platinum group elements
Inventor: SAEKI MORIHISA
IPC: C02F1/32
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering platinum group elements by which the fractionating of platinum group elements by remote control corresponding to a high radiation field from a high level radioactive waste liquid is possible, while the use of a separation agent to form into secondary radioactive waste is suppressed as possible, and platinum group elements can be recovered as metals for reutilization, and further, fractionating with high selectivity and a high recovery rate can be achieved.  <P>SOLUTION: A platinum group element ion-containing solution is irradiated with an ultraviolet region wavelength leaser to reduce the platinum group element ions, and the produced platinum group elements are recovered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274531-A (JP)
Title: Tire
Inventor: NAGANO DAIJIRO
IPC: B29C35/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce tires for maintaining superior on-ice performance until the last stage of abrasion.  <P>SOLUTION: Provided is a method for manufacturing tires having a foamed rubber layer provided on the outermost side in the tire radial direction of tread. In this method, a composition for the foamed rubber layer is prepared, and the outer side in the tire radial direction of the composition is heated and foamed at a temperature 10-20°C lower compared with the inner side, so that the foamed rubber layer is provided with the outer part and the inner part having a higher foaming rate than that of the outer part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274869-A (JP)
Title: Arm rest device
Inventor: KAWAJIRI SHINYA
IPC: B60N2/75
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm rest device applied to a working vehicle having a driver's seat wherein an angle of a backrest portion to a seat portion can be adjusted, and changing a mounting posture of an arm rest unit according to the angle change of the backrest portion to the seat portion.  <P>SOLUTION: The arm rest device includes the arm rest unit having an arm rest area in which an operator can place an arm on an upper surface, and a bracket for mounting the arm rest unit. The arm rest unit is supported by the backrest portion through the bracket.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277028-A (JP)
Title: Uniaxially oriented aromatic polyester film for polarizer supporting base material
Inventor: ONO MITSUMASA
IPC: G02F1/1335
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxially oriented aromatic polyester film for a polarizer supporting base material which has advanced optical axis stability where an orientation direction is uniformly controlled even at positions of film both ends where the orientation direction of the film has been liable be uneven in the uniaxially oriented polyester film in a conventional art, and which can prevent a color shift and the color mottle of a liquid crystal display.  <P>SOLUTION: In the uniaxially oriented aromatic polyester film for the polarizer supporting base material, a relation between an orientation degree of a PET crystal(-105) surface in a film TD direction obtained by wide angle X-ray diffraction measurement, an angle α formed of a film in-plane lagging axis and a film TD direction and a variation β of the angle formed of the film in-plane lagging axis and the film TD direction satisfies following formulas (1), (2). The formula (1): fc<SB>TD</SB>(-105)≥0.35, in the formula (1), fc<SB>TD</SB>(-105) denotes the orientation degree of the PET crystal(-105) surface in the film TD direction obtained by the wide angle X-ray diffraction measurement. The formula (2): 0≤α+β≤15°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009193082-A (JP)
Title: Karaoke device
Inventor: TSURUMI KANEHISA
IPC: G10K15/04
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke device which can smoothly executing a dance game and knowing calorie consumption by Karaoke singing.  <P>SOLUTION: Step instruction videos instructing the steps of dance are displayed on a monitor 6 of the Karaoke device during playing of a Karaoke music piece. The step instruction videos are formed by a dance control unit 4 which is a controller of the dance game. A step board 9 is connected to the dance control unit 4 and a user grades the dance on the step board 9. The calorie consumption by the singing and the calorie consumption by the steps are calculated and are displayed on the monitor to report the calorie consumption to the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010282349-A (JP)
Title: Watershed extraction program and watershed extraction device
Inventor: YAMAGUCHI SATOSHI
IPC: E02B1/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer program for extracting a correct watershed even by a user who does not know the watershed in advance.  <P>SOLUTION: The watershed extraction program controls a computer. The computer holds altitude data indicating altitudes of a plurality of areas on a map. The areas include a first area. The watershed extraction program causes a processor of the computer to execute: a first procedure of searching for the watershed of water flowing into the first area to the upstream direction based on the altitude data; and a second procedure of deciding whether the area predetermined in the first procedure is correct or not. In the second procedure, when it is decided that the predetermined watershed is not correct, the watershed extraction program causes the processor to execute the first procedure again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285002-A (JP)
Title: Operation control device
Inventor: NODA HIROYA
IPC: B64G3/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device automating an operation of a satellite in a steady state.  <P>SOLUTION: This operation control device 300 automatically performing the operation of the satellite 100 includes a database for storing orbital information on the satellite 100. The operation control device 300 includes an orbit analyzing part 320 for periodically preparing orbit prediction data of the satellite 100 for a set period based on satellite orbit position telemetry data and satellite attitude telemetry data received from the satellite 100 and the orbital information, and an operation plan preparing part 330 for preparing an operation plan based on the orbit prediction data and stored command control telemetry data received from the satellite 100 and storing command data included in the operation plan in the satellite 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239102-A (JP)
Title: Film deposition apparatus, film deposition method, and storage medium
Inventor: KATO HISASHI
IPC: C23C16/455
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing a plurality of reaction gases from being mixed on a substrate and carrying out good treatment in laminating many of reaction product layers and forming a thin film by mounting the substrate on a turntable, rotating the substrate, and sequentially supplying the plurality of reaction gases, which mutually react, to a surface of the substrate.  <P>SOLUTION: A separation gas supply means is arranged between a first reaction gas supply means and a second reaction gas supply means in a rotation direction of the turntable. As a low ceiling surface is arranged on both sides of the separation gas supply means in the rotation direction, penetration of the reaction gas in the separation region D is prevented. The separation gas is discharged from a center part region, which is defined by a rotation center part of the turntable and a vacuum container, to a peripheral edge of the turntable. The separation gas diffused to both sides of the separation region D and separation gas discharged from the center part region, and also the reaction gases are exhausted through a clearance of the peripheral edge of the turntable and an inner circumferential wall of the vacuum container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287762-A (JP)
Title: Method, program and device for inspecting pattern
Inventor: HAGIO YOSHITOMO
IPC: H01L21/66
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a pattern highly accurately measuring a positional relationship between upper and lower layers even when a lower-layer pattern cannot be determined from the top of an upper-surface pattern.  <P>SOLUTION: The method for inspecting a pattern includes the steps of: computing an amount of misregistration between a lower-layer image pattern obtained by imaging an actual pattern on the lower-layer side and a lower-layer design pattern as lower-layer data for every pattern in the lower layer; computing an amount of global misalignment between an actual patten on the upper-layer side and the actual pattern on the lower-layer side within a prescribed range; correcting a positional relationship between the lower-layer design pattern and an upper-layer design pattern to a positional relationship according to the lower-layer data for every pattern in the lower layer while correcting to a positional relationship according to the amount of global misalignment; and computing an amount of misalignment between a corrected position of the lower-layer design pattern and a position of an upper-layer image pattern obtained by imaging the actual pattern on the upper-layer side as an amount of misalignment between the upper and lower layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011004025-A (JP)
Title: Method and device of packet distribution
Inventor: KODAMA YASUHIRO
IPC: H04L45/24
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique which prevents distribution of packets for a plurality of output destinations to which packets can not be distributed, and thereby performs uniform distribution.SOLUTION: The device creates a destination selection number for distribution output by using a hash value related with a received packet, a distribution output destination total number N, and an inactive output destination number x. It decodes the destination selection number for distribution output to a selection number bit map of the N bits. It creates the selection number bit map which does not select the inactive output destination by carrying out bit shift operation of the selection number bit map referring to an output destination state bit map. It selects an output destination out of the plurality of distribution output destinations by the selection number bit map.
Patent JP-2011009286-A (JP)
Title: Gas laser oscillator
Inventor: KOSEKI RYOJI
IPC: H01S3/041
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillator that efficiently oscillates a laser beam by circulating laser gas in a discharge space at high speed.SOLUTION: The gas laser oscillator 1 includes a housing 2 sealed with laser gas, a tubular outer electrode 4 provided inside the housing 2, an inner electrode 5 provided inside the outer electrode 4 so as to form a tubular discharge space in-between the outer electrode 4, a cooling means 7 for cooling the outer electrode 4 and the inner electrode 5, and a magnetic-field generating means 6 comprising permanent magnets 6a, 6b separated from each other in an axial direction of the discharge space and configured such that different magnetic poles are arranged oppositely to each other. An electrical current is discharged between the outer electrode 4 and the inner electrode 5 while the magnetic-field generating means 6 generates a magnetic field, thereby circulating laser gas in the discharge space by Lorentz force. The permanent magnets are provided at a position adjacent to the outer electrode 4 or the inner electrode 5 so that the permanent magnets are cooled together with the electrodes by the cooling means 7. Consequently, it is possible to efficiently oscillate a laser beam L by circulating the laser gas inside the discharge space at high speed.
Patent JP-2011009493-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: SAITO YASUNOBU
IPC: H01L29/78
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has small threshold variance and less characteristics variation, and to provide a method of manufacturing the semiconductor device.SOLUTION: A normally-off type nitride semiconductor device has a recess structure in which an AlGaN layer other than a gate region is made to be thick through selective re-growth using an epitaxial growing method. The normally-off type nitride semiconductor device is provided with a high-concentration doped layer 5 or planar doping layer 52 on an interface between an epitaxial growth layer and a selective re-growth layer, which has many trap levels.